12 Harman Drive London Borough of Barnet NW2 2EB
Variation of condition 1 (Approved plans) of planning permission reference 25/4595/HSE dated 14/01/2026 for Single storey rear extension with 2no. rooflights following demolition of existing ground floor rear extension. First floor side extension. Associated alterations to roof including insertion of 1no. rooflight to side elevation. Conversion of garage into habitable room including new window to replace existing door. Alterations to front entrance including replacement of existing canopy. New first floor windows to rear elevation. Change of materials at ground floor level from render to brick. New clay tile finish to bay window. Variation to include removing the previously proposed main roof alterations, retain the existing roof form and dormers, and keep the first floor side extension with a matching pitched crown roof
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Progress
Application details
- Reference
- 26/0686/S73
- Local authority
- Barnet
- Postcode
- NW2 2EB
- Ward
- CH22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 23 Feb 2026
- Validated
- 23 Feb 2026
- Target decision
- 20 Apr 2026
- Decided
- 17 Apr 2026
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 16 HARMAN DRIVE, LONDON, NW2 2EBSemi-detached · £1,925,0009 months ago28 Nov 2025
- 12 HARMAN DRIVE, LONDON, NW2 2EBSemi-detached · £1,895,00012 months ago12 Sept 2025
- 18 HARMAN DRIVE, LONDON, NW2 2EBSemi-detached · £2,550,0005 years ago26 Apr 2021
- 14 HARMAN DRIVE, LONDON, NW2 2EBSemi-detached · £2,200,0008 years ago6 Jul 2018
- 18 HARMAN DRIVE, LONDON, NW2 2EBSemi-detached · £1,950,0009 years ago12 May 2017
- 8 HARMAN DRIVE, LONDON, NW2 2EBSemi-detached · £2,950,00010 years ago30 Mar 2016
- 16 HARMAN DRIVE, LONDON, NW2 2EBSemi-detached · £2,395,00011 years ago14 Aug 2015
- 8 HARMAN DRIVE, LONDON, NW2 2EBSemi-detached · Not a standard market sale · £1,600,00011 years ago30 Apr 2015
Homes here go for about £2,200,000 — the median of the last 7 market sales in NW2 2EB, £1,895,000 to £2,950,000.
Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Recorded changes
- 23 Sept 2026: The proposal was amended
Nearby applications
- 12 Harman Drive London Borough of Barnet NW2 2EBPendingNext door
- 12 Harman Drive London Borough of Barnet NW2 2EBPermittedNext door
- 12 Harman Drive London Borough of Barnet NW2 2EBPermittedNext door
- 14 Harman Drive London Borough of Barnet NW2 2EBPermittedAdjoining
- 9 Harman Drive London Borough of Barnet NW2 2EBPermittedAdjoining
- 16 Harman Drive London Borough of Barnet NW2 2EBPermitted45 yd